:root{--bg: #0e0e0f;--bg-panel: #161617;--bg-elevated: #1e1e20;--line: #2a2a2d;--line-soft: #232326;--text: #ece9e4;--text-dim: #8c8880;--text-faint: #5c5852;--accent: #c9a86a;--accent-soft: rgba(201, 168, 106, .12);--radius: 3px;--font-serif: "Times New Roman", "Songti SC", "Noto Serif SC", serif;--font-sans: "Inter", -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "SF Mono", "JetBrains Mono", "Cascadia Mono", Consolas, monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:13px;-webkit-font-smoothing:antialiased;overflow:hidden}#app{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 22px;border-bottom:1px solid var(--line);flex:0 0 auto}.brand{display:flex;align-items:baseline;gap:10px}.brand-mark{color:var(--accent);font-size:11px;transform:translateY(-1px)}.brand-name{font-family:var(--font-mono);font-size:12px;letter-spacing:.34em;font-weight:600}.brand-sub{font-size:11px;color:var(--text-faint);letter-spacing:.08em}.outlet{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;color:var(--text-faint)}.layout{display:grid;grid-template-columns:1fr 336px;flex:1 1 auto;min-height:0}.stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:0;min-width:0;padding:28px;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.028),transparent 62%),#0a0a0b}.stage-inner{position:relative;display:flex;align-items:center;justify-content:center;max-width:100%;max-height:100%;box-shadow:0 28px 70px #0000009e,0 0 0 1px #ffffff0b}.stage-inner.dragover{outline:1px solid var(--accent);outline-offset:6px}#card-canvas{display:block;max-width:100%;max-height:calc(100vh - 108px);width:auto;height:auto}.stage-inner.is-empty{width:0;height:0;box-shadow:none}.empty-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;pointer-events:none}.empty-hint.hidden{display:none}.empty-title{font-family:var(--font-serif);font-size:30px;letter-spacing:.03em;color:var(--text);opacity:.9}.empty-desc{font-size:12px;color:var(--text-faint);letter-spacing:.06em}.empty-hint .btn{pointer-events:auto;margin-top:6px}.panel{display:flex;flex-direction:column;border-left:1px solid var(--line);background:var(--bg-panel);overflow-y:auto;padding:20px 20px 0}.panel::-webkit-scrollbar{width:8px}.panel::-webkit-scrollbar-thumb{background:#2e2e31;border-radius:4px}.panel-block{padding-bottom:20px;border-bottom:1px solid var(--line-soft);margin-bottom:18px}.panel-label{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.2em;color:var(--text-faint);margin-bottom:12px;text-transform:uppercase}.template-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.tpl{position:relative;display:flex;flex-direction:column;gap:7px;cursor:pointer;border:1px solid var(--line);background:var(--bg-elevated);padding:8px;border-radius:var(--radius);transition:border-color .15s ease,background .15s ease;text-align:left}.tpl:hover{border-color:#3d3d41}.tpl.active{border-color:var(--accent);background:var(--accent-soft)}.tpl-thumb{width:100%;aspect-ratio:3 / 4;border-radius:1px;overflow:hidden;background:#0b0b0c;display:block}.tpl-thumb svg{display:block;width:100%;height:100%}.tpl-name{font-size:11px;letter-spacing:.03em;color:var(--text);line-height:1.3}.tpl.active .tpl-name{color:var(--accent)}.tpl-en{font-family:var(--font-mono);font-size:8px;letter-spacing:.14em;color:var(--text-faint);text-transform:uppercase}.input{width:100%;background:var(--bg-elevated);border:1px solid var(--line);color:var(--text);font-family:var(--font-sans);font-size:12.5px;padding:9px 11px;border-radius:var(--radius);outline:none;transition:border-color .15s ease}.input:focus{border-color:var(--accent)}.input-line{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.input::placeholder{color:var(--text-faint)}.chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.chip{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);border:1px solid var(--line);background:transparent;padding:4px 7px;border-radius:2px;cursor:pointer;transition:all .13s ease}.chip:hover{color:var(--accent);border-color:var(--accent)}.num-row{display:flex;align-items:center;gap:8px}.input-num{font-family:var(--font-mono);letter-spacing:.16em;text-align:center;padding:8px 4px}.num-sep{color:var(--text-faint);font-family:var(--font-mono);font-size:12px}.display-row{display:grid;grid-template-columns:40px 1fr 42px;align-items:center;gap:10px;margin-bottom:10px}.mini-label{font-size:11px;color:var(--text-dim)}.mini-val{font-family:var(--font-mono);font-size:10px;color:var(--text-faint);text-align:right}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:2px;background:#34343a;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:11px;height:11px;border-radius:50%;background:var(--accent);cursor:pointer}input[type=range]::-moz-range-thumb{width:11px;height:11px;border:none;border-radius:50%;background:var(--accent);cursor:pointer}.panel-actions{display:flex;gap:8px;padding-bottom:14px}.btn{font-family:var(--font-sans);font-size:12px;letter-spacing:.05em;border-radius:var(--radius);border:1px solid var(--line);background:var(--bg-elevated);color:var(--text);padding:10px 16px;cursor:pointer;transition:all .15s ease;white-space:nowrap}.btn:hover{border-color:#444449}.btn-primary{background:var(--accent);border-color:var(--accent);color:#14120d;font-weight:600}.btn-primary:hover{background:#d8b877;border-color:#d8b877}.btn-primary:disabled{opacity:.35;cursor:not-allowed}.btn-wide{flex:1}.btn-ghost{background:transparent;color:var(--text-dim)}.btn-ghost:hover{color:var(--text)}.hint-line{font-size:10.5px;color:var(--text-faint);line-height:1.5;padding-bottom:20px;letter-spacing:.02em}.hint-line.warn{color:#d08a5e}@media(max-width:900px){#app{height:100dvh}.topbar{height:46px;padding:0 12px;gap:8px}.brand{gap:6px}.layout{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto}.stage{padding:8px;min-height:0;min-width:0;overflow:hidden}.stage-inner{max-width:100%;overflow:hidden}.canvas-container{max-width:100%!important}#card-canvas{max-height:100%;max-width:100%}.panel{border-left:none;border-top:1px solid var(--line);max-height:42dvh;overflow-y:auto;-webkit-overflow-scrolling:touch}.panel button,.panel select,.panel input[type=button]{min-height:44px}.panel-block .thumb-grid,.panel .grid-2{grid-template-columns:repeat(3,1fr);gap:6px}}@media(max-width:420px){.topbar{height:42px;padding:0 8px}.panel{max-height:46dvh}body{font-size:13px}}